/* 
* reset
*  仅用作重置元素的默认样式
 */
 html,
 body,
 h1,
 h2,
 h3,
 h4,
 h5,
 h6,
 div,
 dl,
 dt,
 dd,
 ul,
 ol,
 li,
 p,
 blockquote,
 pre,
 hr,
 figure,
 table,
 caption,
 th,
 td,
 form,
 fieldset,
 legend,
 input,
 button,
 textarea,
 menu {
   margin: 0;
   padding: 0;
   // color:#000;
 }
 header,
 footer,
 section,
 article,
 aside,
 nav,
 hgroup,
 address,
 figure,
 figcaption,
 menu,
 details {
   display: block;
 }
 table {
   border-collapse: collapse;
   border-spacing: 0;
 }
 caption,
 th {
   text-align: left;
   font-weight: normal;
 }
 html,
 body,
 fieldset,
 img,
 iframe,
 abbr {
   border: 0;
 }
 i,
 cite,
 em,
 var,
 address,
 dfn {
   font-style: normal;
 }
 [hidefocus],
 summary {
   outline: 0;
 }
 li {
   list-style: none;
 }
 pre,
 code,
 kbd,
 samp {
   font-family: inherit;
 }
 q:before,
 q:after {
   content: none;
 }
 textarea {
   overflow: auto;
   resize: none;
 }
 label,
 summary {
   cursor: default;
 }
 a,
 button {
   cursor: pointer;
 }
 h1,
 h2,
 h3,
 h4,
 h5,
 h6,
 strong,
 b {
   font-weight: bold;
 }
 del,
 ins,
 u,
 s,
 a,
 a:hover {
   text-decoration: none;
 }
 body,
 textarea,
 input,
 button,
 select,
 keygen,
 legend,
 li {
   outline: 0;
 }
 a {
   color: #333;
 }